Spatial and temporal evolution of ecotourism development level and its driving factors under the perspective of sustainable development: the case of Ili river valley.

PLoS One · 2025 · PMC11875385 · PMID 40029931

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The index showed slight variations between years and an overall trend of slight increases and fluctuations, indicating a gradual and slow process towards raising the level of development of ecotourism in the region.

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